Siemens a580ip 사용자 가이드

Gigaset A580 IP / US English / A31008-xxxx-xxxx-x-xxxx / web_server.fm / 28.04.2009

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In VoIP networks, voice quality is affected by various things including the "Qual-

ity of Service" (QoS). If the entire infrastructure demonstrates QoS, voice qual-

ity is higher (fewer delays, less echoing, less crackling, etc.). 
If, for example, the router does not have QoS, then the voice quality is not as 

good. Please see the specialist documentation for further information. 

The default telephone connection defines which line type (VoIP or fixed line 

network) will be used to dial numbers when you briefly press the 

c Talk key. 

The default connection is applied to all registered handsets. 

¤

Open the following Web page: 

 

¢

 

¢

. 

¤

Select the default connection for your phone. This can be done by selecting 

option 

 or 

 after 

 

¤

Select 

 to activate your settings.

You can activate the fixed line network connection on your phone as an alter-

nate connection. If an attempt to establish a connection via VoIP then fails, an 

attempt is made automatically to establish the connection via the fixed line 

network. 
An alternate connection would be used in the following cases:

u

Your VoIP connections are busy.

u

The SIP server for the VoIP connection cannot be accessed.

u

The dialed VoIP connection has not (yet) been configured correctly 

(e.g. incorrect password).

u

The base station does not have a connection to the Internet, e.g. because 

your router is deactivated or not connected to the Internet.

¤

Open the following Web page: 

 

¢

 

¢

. 

u

The default connection is only relevant when dialing numbers that are not 

subject to dialing plans and are entered without a line suffix. 

u

You can change the settings for the default connection via any registered 

handset (

If a URI or IP address is dialed instead of a phone number, the connection can-

not be created via the fixed line network.